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Caiden

♂ Boy

Pronounced KAY-den /ˈkeɪ.dən/High

Meaning: Variant of Caden, itself a variant of Kaden or Aidan, from Irish Gaelic Aodhán, a diminutive of Aodh meaning 'fire,' or possibly from Irish/Welsh cad meaning 'battle'Medium

In 30 seconds: Caiden is a modern American variant of Caden — itself derived from Aidan and the Irish 'fire.' Crisp, two-syllable, and immensely popular in the U.S. since the 2000s.
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Origin MediumIrish Gaelic, American
MeaningVariant of Caden, itself a variant of Kaden or Aidan, from Irish Gaelic Aodhán, a diminutive of Aodh meaning 'fire,' or possibly from Irish/Welsh cad meaning 'battle'
U.S. rank (2025)#602 ↘ Falling
2025 U.S. births475 boys (0.03% of U.S. boys)
Peak year2008
Total births (all-time)≈ 23,334

Popularity in the U.S. · SSA data

peak 200819902025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

History & Origin

Caiden is a spelling variant of Caden, which emerged as a popular American name in the 1990s–2000s. Caden itself likely derives from the Irish Gaelic Aodhán (meaning 'little fire') or from elements meaning 'battle.' The C-spelling Caiden gives it a visually distinctive identity within the Caden/Kaden/Kayden spelling cluster.

Caiden and its many variant spellings (Caden, Kaden, Kayden, Aiden, Jayden) form one of the most remarkable naming clusters in American history, all peaking simultaneously in the 2000s. Caiden ranks in the U.S. top 300 boys' names and has been in steady use since approximately 2003.

Did you know? Caden/Caiden belongs to the famous 'rhyming name cluster' of the 2000s–2010s — Aidan, Brayden, Caden, Jayden, Kayden — that linguists have called the most successful spontaneous rhyme-name trend in American naming history.
Overall data confidence 76%
Behind the Name — Caden — base etymologyU.S. Social Security Administration — popularity data

Variations

CadenKadenKaydenAidan

Nicknames

Cade

Famous Bearers

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If you like Caiden…

Aiden— the Irish-origin name sharing the same Gaelic fire root
Kaden— alternate K-spelling of the same rhyming-cluster name
Jayden— fellow member of the 2000s -aden rhyme cluster with massive simultaneous popularity
Brayden— two-syllable -aden rhyme name with the same modern American energy

Frequently Asked

What does the name Caiden mean?

Caiden is a variant of Caden, likely from Irish Gaelic Aodhán meaning 'little fire,' or from elements meaning 'battle.'

How do you pronounce Caiden?

It is said KAY-den — two syllables with stress on the first.

Is Caiden a boy or girl name?

Caiden is used predominantly as a boys' name.

How popular is Caiden?

Caiden ranks in the U.S. top 300 boys' names, part of the extremely popular Aiden/Caden/Kaden rhyming name group of the 2000s.